View over 750 USGS real-time stream, lake, reservoir,
precipitation, and groundwater stations in context with current weather
and hazard conditions on both desktop and mobile devices.

The statistics generated from this site are based on approved daily-mean data and
may not match those published by the USGS in official publications. The user is
responsible for assessment and use of statistics from this site. For more details
on why the statistics may not match, click here.